RESTProxyAction.java |
1 /** 2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved. 3 * 4 * 5 * 6 * 7 * The contents of this file are subject to the terms of the Liferay Enterprise 8 * Subscription License ("License"). You may not use this file except in 9 * compliance with the License. You can obtain a copy of the License by 10 * contacting Liferay, Inc. See the License for the specific language governing 11 * permissions and limitations under the License, including but not limited to 12 * distribution rights of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 20 * SOFTWARE. 21 */ 22 23 package com.liferay.portal.action; 24 25 import com.liferay.portal.kernel.util.HttpUtil; 26 import com.liferay.portal.kernel.util.ParamUtil; 27 import com.liferay.portal.kernel.util.Validator; 28 import com.liferay.util.servlet.ServletResponseUtil; 29 30 import javax.servlet.http.HttpServletRequest; 31 import javax.servlet.http.HttpServletResponse; 32 33 import org.apache.struts.action.Action; 34 import org.apache.struts.action.ActionForm; 35 import org.apache.struts.action.ActionForward; 36 import org.apache.struts.action.ActionMapping; 37 38 /** 39 * <a href="RESTProxyAction.java.html"><b><i>View Source</i></b></a> 40 * 41 * @author David Truong 42 * @author Gavin Wan 43 */ 44 public class RESTProxyAction extends Action { 45 46 public ActionForward execute( 47 ActionMapping mapping, ActionForm form, HttpServletRequest request, 48 HttpServletResponse response) 49 throws Exception { 50 51 String url = ParamUtil.getString(request, "url"); 52 53 if (Validator.isNotNull(url)) { 54 String content = HttpUtil.URLtoString(url, true); 55 56 ServletResponseUtil.write(response, content); 57 } 58 59 return null; 60 } 61 62 }